World Neurosurg
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Case Reports
The O-arm as an additional tool to confirm optimal ventricular tip position - a technical note.
Ventricular catheter placement can be a challenging procedure when treating patients with slit ventricles, despite the use of a neuronavigation system. ⋯ This short technical note describes an easy technique for using the O-arm to confirm the optimal ventricular drain position.
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Shaken baby syndrome occurs following inertial loading of the pediatric head, resulting in retinal hemorrhaging, subdural hematoma, and encephalopathy. However, the anatomically vulnerable cervical spine receives little attention. Automotive safety literature is replete with biomechanical data involving forward-facing pediatric surrogates in frontal collisions, an environment analogous to shaking. Publicly available data involving child occupants were utilized to study pediatric neck and head injury potential. We hypothesized that inertial loading provides a greater risk of injury to the cervical spine than to the head. ⋯ These data support the hypothesis that inertial loading of the head provides a greater injury risk to the cervical spine than to closed-head injury.
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Interest groups for medical students (MSs) facilitate interest and engagement in neurosurgery. Students without interest groups are at a disadvantage as a result of greater barriers to exposure. We aimed to compare the usefulness of a virtual neurosurgery training camp for MSs with and without interest groups. ⋯ Distance learning increases both general and subspecialty-specific interest in neurosurgery among MSs without neurosurgery interest groups to a greater degree than among those with interest groups. Future initiatives seeking to benefit students without home programs should address the specific concerns of these students.
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There is a growing need for collaborative and broad-scale medical student neurosurgery educational initiatives. Here, we propose a comprehensive methodology and structure for hosting both in-person and virtual learning opportunities for early trainees interested in clinical neurosciences. ⋯ Based on the Medical Student Neurosurgery Training Center experience, successful production and hosting of both in-person and virtual educational endeavors seems to be contingent on a collaborative effort by medical students, resident physicians, and neurosurgery faculty. Including medical students throughout the planning phase adds to the overall educational value of each experience and promotes program longevity and consumer engagement. Curricula should be guided by clear learning objectives and a variety of teaching modalities available to the organization. Finally, methods for assessing course outcomes are important, including institutional review board-approved data curation and analysis. Further investigation of neurosurgical learning outcome measurement is needed and has the potential to shape the future of medical student education and neurosurgery career preparation.
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Carotid near occlusions show a lower risk of stroke than other types of severe stenosis. However, emerging evidence suggests that near occlusion with full collapse differs from that without full collapse. The results of treatment with carotid artery stenting for near occlusion with full collapse are presented. ⋯ Carotid artery stenting for near occlusion with full collapse seems to be a feasible and safe procedure that can be performed by an experienced neuro-interventional team.